MEDIUM 4.3 Go
Allocation of Resources Without Limits or Throttling and Uncontrolled Memory Allocation in Kubernetes
GHSA-qhm4-jxv7-j9pq · CVE-2020-8551 · GO-2022-0867
Published · Modified
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Description
The Kubelet component in versions 1.15.0-1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via the kubelet API, including the unauthenticated HTTP read-only API typically served on port 10255, and the authenticated HTTPS API typically served on port 10250.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-8551
- WEB https://github.com/kubernetes/kubernetes/issues/89377
- WEB https://github.com/kubernetes/kubernetes/pull/87913
- WEB https://github.com/kubernetes/kubernetes/commit/9802bfcec0580169cffce2a3d468689a407fa7dc
- WEB https://groups.google.com/forum/#!topic/kubernetes-security-announce/2UOlsba2g0s
- WEB https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX
- WEB https://security.netapp.com/advisory/ntap-20200413-0003
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